1/*
2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "IDBCursorBackendProxy.h"
28
29#if ENABLE(INDEXED_DATABASE)
30
31#include "IDBAny.h"
32#include "IDBCallbacks.h"
33#include "IDBKey.h"
34#include "SerializedScriptValue.h"
35#include "WebIDBCallbacksImpl.h"
36#include "WebIDBKey.h"
37#include "WebSerializedScriptValue.h"
38
39using namespace WebCore;
40
41namespace WebKit {
42
43PassRefPtr<IDBCursorBackendInterface> IDBCursorBackendProxy::create(PassOwnPtr<WebIDBCursor> idbCursor)
44{
45    return adoptRef(new IDBCursorBackendProxy(idbCursor));
46}
47
48IDBCursorBackendProxy::IDBCursorBackendProxy(PassOwnPtr<WebIDBCursor> idbCursor)
49    : m_idbCursor(idbCursor)
50{
51}
52
53IDBCursorBackendProxy::~IDBCursorBackendProxy()
54{
55}
56
57unsigned short IDBCursorBackendProxy::direction() const
58{
59    return m_idbCursor->direction();
60}
61
62PassRefPtr<IDBKey> IDBCursorBackendProxy::key() const
63{
64    return m_idbCursor->key();
65}
66
67PassRefPtr<IDBKey> IDBCursorBackendProxy::primaryKey() const
68{
69    return m_idbCursor->primaryKey();
70}
71
72PassRefPtr<SerializedScriptValue> IDBCursorBackendProxy::value() const
73{
74    return m_idbCursor->value();
75}
76
77void IDBCursorBackendProxy::update(PassRefPtr<SerializedScriptValue> value, PassRefPtr<IDBCallbacks> callbacks, ExceptionCode& ec)
78{
79    m_idbCursor->update(value, new WebIDBCallbacksImpl(callbacks), ec);
80}
81
82void IDBCursorBackendProxy::continueFunction(PassRefPtr<IDBKey> key, PassRefPtr<IDBCallbacks> callbacks, ExceptionCode& ec)
83{
84    m_idbCursor->continueFunction(key, new WebIDBCallbacksImpl(callbacks), ec);
85}
86
87void IDBCursorBackendProxy::deleteFunction(PassRefPtr<IDBCallbacks> callbacks, ExceptionCode& ec)
88{
89    m_idbCursor->deleteFunction(new WebIDBCallbacksImpl(callbacks), ec);
90}
91
92} // namespace WebKit
93
94#endif // ENABLE(INDEXED_DATABASE)
95